Fix comma-related typo
End database sandbox, allow persistent db across server restarts
Fix: If logged in + refreshing on specific state, don't redirect to home.
Transfer route auth checking to app.run(), fix bugs
Condense down auth route checking function :3
Tidy up Gulpfile & Package.json

- Replace uglify with uglifyjs
- Remove image min for it's whopping 70MB space
- Remove unused gulp/sails packages
Tree-like view for existing categories
Add project metadata to HTML header
Prevent categories from parenting themselves
New system for layout template type states, in prep for transitions
Integrate ngAnimate, lay down framework css for state transitions
Enable editing of categories